Health Nest will provide all authentic information about your healthbr Today we will explain all about kidneys stonesbr What is kidneys Stones?br Kidney stones (also called renal calculi, nephrolithiasis or urolithiasis) are hard deposits made of minerals and salts that form inside your kidneys.br br What are symptoms of having kidney stones?br br Symptoms of a kidney stone include:br Feeling pain in your lower back or side of your body. ...br Having nausea andor vomiting with the pain.br Seeing blood in your urine.br Feeling pain when urinating.br Being unable to urinate.br Feeling the need to urinate more often.br Fever or chills.br Having urine that smells bad or looks cloudy.br br br What are the main causes of kidney stones?br br Image result for kidney stone causesbr Kidney stones (also called renal calculi, nephrolithiasis or urolithiasis) are hard deposits made of minerals and salts that form inside your kidneys.